3LW1 Peptide Binding Protein date Feb 23, 2010
title Binary Complex Of 14-3-3 Sigma And P53 Pt387-Peptide
authors B.Schumacher, J.Mondry, P.Thiel, M.Weyand, C.Ottmann
compound source
Molecule: 14-3-3 Protein Sigma
Chain: A
Synonym: Stratifin, Epithelial Cell Marker Protein 1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hme1, Sfn
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproex Htb

Molecule: Peptide Of Cellular Tumor Antigen P53
Chain: P
Fragment: Unp Residues 385-393
Synonym: Tumor Suppressor P53, Phosphoprotein P53, Antigen Ny-Co-13;
Engineered: Yes

Synthetic: Yes
Other_details: Synthetic Peptide, The Full Length Protein P53 Occurs In Homo Sapiens
symmetry Space Group: C 2 2 21
R_factor 0.126 R_Free 0.151
length a length b length c angle alpha angle beta angle gamma
82.320 112.320 62.660 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.28 Å
ligand CL, CSO, GOL, MG, TPO enzyme

Primary referenceStructure of the p53 C-terminus bound to 14-3-3: Implications for stabilization of the p53 tetramer., Schumacher B, Mondry J, Thiel P, Weyand M, Ottmann C, FEBS Lett. 2010 Mar 3. PMID:20206173
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (111 Kb) [Save to disk]
  • Biological Unit Coordinates (3lw1.pdb1.gz) 207 Kb
  • LPC: Ligand-Protein Contacts for 3LW1
  • CSU: Contacts of Structural Units for 3LW1
  • Structure Factors (552 Kb)
  • Retrieve 3LW1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3LW1 from S2C, [Save to disk]
  • Re-refined 3lw1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3LW1 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3LW1
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3LW1, from MSDmotif at EBI
  • Fold representative 3lw1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3lw1] [3lw1_P] [3lw1_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3LW1: [14_3_3 ] by SMART
  • Alignments of the sequence of 3LW1 with the sequences similar proteins can be viewed for 3LW1's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3LW1
  • Community annotation for 3LW1 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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